140587170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151169}}^1$

素因数の和:151210

約数の個数: 32

約数和(自身を含む): 348295680

約数和(自身を除く): 207708510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 151169, 302338, 453507, 755845, 907014, 1511690, 2267535, 4535070, 4686239, 9372478, 14058717, 23431195, 28117434, 46862390, 70293585, 140587170]

約数ペア:

[(1, 140587170), (2, 70293585), (3, 46862390), (5, 28117434), (6, 23431195), (10, 14058717), (15, 9372478), (30, 4686239), (31, 4535070), (62, 2267535), (93, 1511690), (155, 907014), (186, 755845), (310, 453507), (465, 302338), (930, 151169)]